Patents by Inventor Peter M. Matthews

Peter M. Matthews has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Packaging
    Patent number: 7475779
    Abstract: Various embodiments of product packaging including a blister are disclosed. In one embodiment, the packaging has a tear-away portion. In one embodiment, the packaging includes a gas permeable lid. In yet another embodiment, the blister is configured to retain differently sized ink cartridges.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: January 13, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David S. Kellar, Jeremy B. Crystal, Timothy J. Hopfer, Peter M. Matthews, George N. Hackleman, Deirdre M. Sharkey
  • Package
    Patent number: D516419
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: March 7, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David S. Kellar, Jeremy B. Crystal, Timothy J. Hopfer, Peter M. Matthews, George N. Hackleman
  • Package
    Patent number: D520356
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: May 9, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David S. Kellar, Jeremy B. Crystal, Timothy J. Hopfer, Peter M. Matthews, George N. Hackleman, Deirdre M. Sharkey